Software
This is the software I use to make 3D models and generate the gcode for my printers.
UltiMaker Cura

UltiMaker Cura

UltiMaker Cura is free, easy-to-use 3D printing software
FDM Slicing Software
Elegoo Cura

Elegoo Cura

Elegoo's version of Cura that includes profiles for their newest printers
FDM Slicing Software
Blender

Blender

Blender is the free and open source 3D creation suite.
3D Modeling Software
Lychee Slicer

Lychee Slicer

A powerful and versatile Slicer for Resin and Filament 3D Printers
Resin Slicing Software
Scandy Pro

Scandy Pro

Capture 3D scans. Export scans with different file formats, scales, and 3D editor orientations
iOS, 3D Scanning Software
Armorsmith

Armorsmith

Armorsmith Designer is a tool for creating and constructing costumes with ease
3D Avatar Generator